package test4;

public class test {
/*    public static void main(String[] args) {
      Day day = new Day(2023,8,16);
       Dog dog=new Dog("小黑",1,day);
        System.out.println(dog.getName()+" "+dog.getAge()+" "+day.getYear()+" "+day.getMonth()+" "+day.getDay());
    }*/
}
